import axios from 'axios'
import { ElMessage } from 'element-plus'
import useUserStore from '@/store/modules/user.ts'
//创建axios实例
const request = axios.create({
  baseURL: import.meta.env.VITE_SERVE, //基础路径上会携带/api
  timeout: 5000,
})
//请求拦截器
request.interceptors.request.use((config) => {
  const token = localStorage.getItem('TOKEN')
  if (token) config.headers.token = token
  return config
})
//响应拦截器
request.interceptors.response.use(
  (response) => { return response.data},
  (error) => {
    //处理网络错误
    let msg = ''
    const status = error.response.status
    switch (status) {
      case 401:msg = 'token过期，请重新登录';useUserStore().userLogout();break
      case 403:msg = '无权访问';break
      case 404:msg = '请求地址错误';break
      case 500:msg = '服务器开小差了';break
      default: msg = '无网络'
    }
    ElMessage({ type: 'error', message: msg, })
    return Promise.reject(error)
  },
)
export default request
